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	Provedor de dados Genet. Mol. Biol. (2) Autor Yunis,Emilio J. (2) Yunis,Juan J. (2) Alonso,Milena (1) Hernandez-Cuervo,Helena (1) Usme-Romero,Solangy (1) Palavra-chave Colombia (2) Mitochondrial DNA (2) Admixture (1) Amerindian (1) Chibcha (1) Genetic relationships (1) Haplogroup (1) Mestizo (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2013 (2) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Genetic differences between Chibcha and Non-Chibcha speaking tribes based on mitochondrial DNA (mtDNA) haplogroups from 21 Amerindian tribes from Colombia Genet. Mol. Biol. Usme-Romero,Solangy; Alonso,Milena; Hernandez-Cuervo,Helena; Yunis,Emilio J.; Yunis,Juan J.. We analyzed the frequency of four mitochondrial DNA haplogroups in 424 individuals from 21 Colombian Amerindian tribes. Our results showed a high degree of mtDNA diversity and genetic heterogeneity. Frequencies of mtDNA haplogroups A and C were high in the majority of populations studied. The distribution of these four mtDNA haplogroups from Amerindian populations was different in the northern region of the country compared to those in the south. Haplogroup A was more frequently found among Amerindian tribes in northern Colombia, while haplogroup D was more frequent among tribes in the south. Haplogroups A, C and D have clinal tendencies in Colombia and South America in general. Populations belonging to the Chibcha linguistic family of Colombia and other... Tipo: Info:eu-repo/semantics/article Palavras-chave: Mitochondrial DNA; Amerindian; Colombia; Chibcha; Genetic relationships. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572013000200003 Mitochondrial DNA (mtDNA) haplogroups in 1526 unrelated individuals from 11 Departments of Colombia Genet. Mol. Biol. Yunis,Juan J.; Yunis,Emilio J.. The frequencies of four mitochondrial Native American DNA haplogroups were determined in 1526 unrelated individuals from 11 Departments of Colombia and compared to the frequencies previously obtained for Amerindian and Afro-Colombian populations. Amerindian mtDNA haplogroups ranged from 74% to 97%. The lowest frequencies were found in Departments on the Caribbean coast and in the Pacific region, where the frequency of Afro-Colombians is higher, while the highest mtDNA Amerindian haplogroup frequencies were found in Departments that historically have a strong Amerindian heritage. Interestingly, all four mtDNA haplogroups were found in all Departments, in contrast to the complete absence of haplogroup D and high frequencies of haplogroup A in Amerindian... Tipo: Info:eu-repo/semantics/article Palavras-chave: Admixture; Colombia; Haplogroup; Mestizo; Mitochondrial DNA. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572013000300005 Registros recuperados: 2 Primeira ... 1 ... Última

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